IT1235763B - Pompa a palette o con girante interna ed esterna - Google Patents

Pompa a palette o con girante interna ed esterna

Info

Publication number
IT1235763B
IT1235763B IT8748043A IT4804387A IT1235763B IT 1235763 B IT1235763 B IT 1235763B IT 8748043 A IT8748043 A IT 8748043A IT 4804387 A IT4804387 A IT 4804387A IT 1235763 B IT1235763 B IT 1235763B
Authority
IT
Italy
Prior art keywords
internal
vane pump
external impeller
impeller
external
Prior art date
Application number
IT8748043A
Other languages
English (en)
Italian (it)
Other versions
IT8748043A0 (it
Inventor
Radermacher Bernhard
Original Assignee
Pierburg Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg Gmbh filed Critical Pierburg Gmbh
Publication of IT8748043A0 publication Critical patent/IT8748043A0/it
Application granted granted Critical
Publication of IT1235763B publication Critical patent/IT1235763B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
    • F04C15/066—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps of the non-return type
    • F04C15/068—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps of the non-return type of the elastic type, e.g. reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K2200/00—Details of valves
    • F16K2200/40—Bleeding means in closed position of the valve, e.g. bleeding passages
    • F16K2200/401—Bleeding means in closed position of the valve, e.g. bleeding passages arranged on the closure member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/7891—Flap or reed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
IT8748043A 1986-07-19 1987-06-10 Pompa a palette o con girante interna ed esterna IT1235763B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863624532 DE3624532A1 (de) 1986-07-19 1986-07-19 Fluegelzellen- bzw. innen- und aussenlaeufer-pumpe

Publications (2)

Publication Number Publication Date
IT8748043A0 IT8748043A0 (it) 1987-06-10
IT1235763B true IT1235763B (it) 1992-09-28

Family

ID=6305597

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8748043A IT1235763B (it) 1986-07-19 1987-06-10 Pompa a palette o con girante interna ed esterna

Country Status (5)

Country Link
US (1) US4758141A (enrdf_load_stackoverflow)
DE (1) DE3624532A1 (enrdf_load_stackoverflow)
FR (1) FR2601726B1 (enrdf_load_stackoverflow)
GB (1) GB2192668B (enrdf_load_stackoverflow)
IT (1) IT1235763B (enrdf_load_stackoverflow)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3516223B2 (ja) * 1995-08-04 2004-04-05 本田技研工業株式会社 車輌用内燃機関の蒸発燃料処理装置
DE102010041546A1 (de) 2010-09-28 2012-03-29 Mahle International Gmbh Pendelschieberzellenpumpe
DE102011077093A1 (de) 2011-06-07 2012-12-13 Mahle International Gmbh Pendelschieberpumpe
DE102011077096A1 (de) 2011-06-07 2012-12-13 Mahle International Gmbh Pendelschieberpumpe
DE102011077094A1 (de) 2011-06-07 2012-12-13 Mahle International Gmbh Pendelschieberpumpe
DE102011086429A1 (de) 2011-11-16 2013-05-16 Robert Bosch Gmbh Innenzahnradpumpe
DE102011089609A1 (de) 2011-12-22 2013-06-27 Robert Bosch Gmbh Innenzahnradpumpe
DE102012223905A1 (de) 2012-12-20 2014-06-26 Robert Bosch Gmbh Rotationskolbenpumpe
DE102012223907B4 (de) 2012-12-20 2022-12-01 Robert Bosch Gmbh Verfahren zur Herstellung wenigstens einer Rotationskolbenpumpe und einHochdruckeinspritzsystem
DE102012223930A1 (de) 2012-12-20 2014-06-26 Robert Bosch Gmbh Rotationskolbenpumpe
DE102012223920A1 (de) 2012-12-20 2014-06-26 Robert Bosch Gmbh Rotationskolbenpumpe
DE102012223935A1 (de) 2012-12-20 2014-06-26 Robert Bosch Gmbh Rotationskolbenpumpe
DE102012223892A1 (de) 2012-12-20 2014-06-26 Robert Bosch Gmbh Rotationskolbenpumpe
DE102015213387A1 (de) 2015-07-16 2017-01-19 Robert Bosch Gmbh Rotationskolbenpumpe
DE102016206062A1 (de) 2016-04-12 2017-10-12 Robert Bosch Gmbh Rotationskolbenpumpe
CN111749892A (zh) * 2019-03-29 2020-10-09 上海海立电器有限公司 一种转子式压缩机
DE102020108055A1 (de) * 2020-03-24 2021-09-30 Mann+Hummel Gmbh Partikelaustragsvorrichtung, Filteranordnung und Verfahren

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE233389C (enrdf_load_stackoverflow) *
US1555192A (en) * 1921-12-10 1925-09-29 James H Dennedy Compressor
GB336295A (en) * 1929-07-12 1930-10-13 George Edward Thomas Eyston Improvements in and relating to the control of superchargers, blowers or compressors
US2053919A (en) * 1932-07-30 1936-09-08 Gulf Research Development Co Rotary pump
US2151746A (en) * 1936-07-14 1939-03-28 Westinghouse Electric & Mfg Co Compressor valve structure
DE1551103A1 (de) * 1959-09-11 1970-02-12 Karl Eickmann Umlaufkolbenmaschine mit in Schlitzen der Kolbennabe gefuehrten Kolbenschiebern
GB1098085A (en) * 1964-03-26 1968-01-03 Concentric Engineering Ltd Improvements relating to rotary fluid pumps and motors
US4050855A (en) * 1975-02-26 1977-09-27 Nippon Piston Ring Kabushiki Kaisha Dry air rotary pump or compressor
DE3005657C2 (de) * 1980-02-15 1987-01-02 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnradpumpe
DE3015942A1 (de) * 1980-04-25 1981-10-29 Volkswagenwerk Ag, 3180 Wolfsburg Mit einem oeldruckregelventil ausgeruestete oelpumpe
GB2107789A (en) * 1981-10-14 1983-05-05 Allan Sinclair Miller Rotary positive-displacement fluid-machines
JPS59190985U (ja) * 1983-06-03 1984-12-18 株式会社ボッシュオートモーティブ　システム ベ−ン型圧縮機
CA1224971A (en) * 1983-12-05 1987-08-04 Charles H. Tuckey Gear rotor fuel pump
DE3619167A1 (de) * 1985-06-13 1987-01-02 Barmag Barmer Maschf Fluegelzellenvakuumpumpe
DE3670129D1 (de) * 1985-06-22 1990-05-10 Barmag Barmer Maschf Blattfederventil fuer pumpenauslass.
US4696263A (en) * 1985-07-12 1987-09-29 Performance Industries, Inc. Reed valves for internal combustion engines

Also Published As

Publication number Publication date
DE3624532C2 (enrdf_load_stackoverflow) 1989-09-28
GB2192668A (en) 1988-01-20
FR2601726B1 (fr) 1993-03-05
US4758141A (en) 1988-07-19
FR2601726A1 (fr) 1988-01-22
GB2192668B (en) 1990-07-11
GB8707623D0 (en) 1987-05-07
IT8748043A0 (it) 1987-06-10
DE3624532A1 (de) 1988-02-04

Similar Documents

Publication Publication Date Title
IT1235763B (it) Pompa a palette o con girante interna ed esterna
IT1229927B (it) Pompa a palette.
IT1211549B (it) Pompa a palette
IT1211548B (it) Pompa a palette
FR2569782B1 (fr) Pompe a palettes
ITMI910571A1 (it) Pompa a palette
FR2570444B1 (fr) Pompe a palettes
IT1211371B (it) Pompa a palette
IT1211514B (it) Pompa a palette
IT8767627A0 (it) Pompa a palette
FR2576366B1 (fr) Pompe rotative a palettes
FR2596107B1 (fr) Pompe a palettes perfectionnee
IT1186478B (it) Pompa rotativa a palette
IT1189460B (it) Pompa rotativa a palette
IT1211516B (it) Pompa a palette
IT1173528B (it) Pompa a palette
IT8767960A0 (it) Pompa a palette
IT1182547B (it) Pompa pneumatica a palette a funzionamento e con lubrificazione intermittente
IT1218061B (it) Pompa a palette
IT1225049B (it) Pompa rotativa a palette
RO92708A2 (ro) Pompa rotativa cu palete
IT8367109A0 (it) Pompa a palette con dispositivo idraulico di disinceppamento
FR2648872B1 (fr) Pompe a palettes
IT8767065A0 (it) Perfezionamenti di pompa a palette a funzionamento intermittente
ITGE910015A0 (it) Pompa a palette

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530